Do your research well before coming to Public spaces. I Doubt he knows what a Battery C-Rate means. Most Lithium batteries have ratings of 1C, which means you can safely discharge the entire battery capacity within 1 hour, as long as your wire gauge sizes are right for the highest amount of current you want to draw. So, saying you can only use a 3.5kva inverter for a 15Kwh battery with 1C C Rate is absolute Bullocks. Stop passing out wrong info. Read and research more to get better @ your Job.
True be said most of the people into solar system installation don't really know about this solar stuff. He was also using KW for the battery energy capacity instead of kWh 😊.
The guy needs help. He is not even grounded in electrical or solar technical know-how. These are the people that give renewable energy experts a bad name.
This guy have no in depth knowledge on solar system. 1. 15kwh lithium is not equivalent to 5 tubular batteries. 2. The higher you load your battery, the less time is takes to discharge, it doesn't restrict the size of the inverter to be used. The inverter determines d load, while the battery determines the back up time. 3. Lithium batteries has a quick charge time as compared to tubular batteries, so they get charged faster than tubular batteries, so they don't need more panels to charge faster as he implies. This guy should go for more training pls and stop confusing customers
- 15kwh with say 80% dod it will be like 12.5kwh, if u use a 1HP inverter AC at 750 - 800watts for the whole night. That will be roughly 16hrs if u run just the AC. This battery i believe is 6000watts normal running and 8000watts surge for some seconds, which means u can use up to 6000watts continuously without any problem. Pls get ur facts right. -
This guy is underdimensionning the loads, saying only 3.5kva inverter on a 15kwh inverter is not really true, do not even forget that during day time, the actual power consumed by hybrid inverter is the one coming from the panels and only if requires more, takes the extra from the battery. Hence you can even use slightly higher than the recommended if sun is out, even possible to use microprocessors to alternatively power different parts of the loads (example water heater to be powered on when supplying amps from inverter above a define threshold while pumping water in a tank for another threshold etc.) Definitely depending on your installation and accessories.
Am a Jamaican and this Nigerian is misleading People. He don't know much about solar system work. He need more training before he come on talking to People. I ave a 3000w inverter and am using 15kwh lifepro4 Lithium battery and am running my home with all appliances you just ave to manage what you use at time such as don't overload your system. And you will be fine good to go okay.
I don't think you understood his angle. He might not be clear in describing it well. You shouldn't have issues with 3kw inverter powered with a 15kwh battery.
What on hell is this guy talking about? Please go and learn how lifepo4 battery work This big battery you are seeing.Have 16 Individual battery inside depends on how many Am Each of the is? Each battery is about 3.2v x16=51.2v
There is a lot of different between lithium and lead acid battery, Lithium batteries provide 85-100% of their stored capacity, regardless of the rate of discharge. Lead-acid batteries typically provide less usable energy with higher rates of discharge close to 50% only. Lead-acid batteries are cheaper and are easier to install when compared to Lithium-ion batteries.
If you’ll be using a hybrid inverter, there’s no way you’ll use a 3.5kva for 15kwh battery…it’s inbuilt controller will not be able to handle all the panels
Wow..10m to set up just a 15kwh battery with 10kva inverter. This isn't true and it's outrageous. I just set up a 30kwh system with 10kva hybrid inverter without charging my cliemt up to 9.5m. Don't make it look like installing an inveter system is a very big deal. Installers lkke you charge exorbitantly and still don't utilize the money to the benefit of the client. You need to undergo more training courses in sokar to know how to defend and explain the working principle of a solar system
I frankly don't understand whst hes saying about using 3.5kv on 10kwh or 15kwh battery. First, 15kwh is equivalent to at least 6 tubular batteries. That battery can carry any size of AC upto 3hp. It's the run time that's the issue. I have never heard battery vibrating oooo.
His explanation of the inverter size to the battery is wrong, the inverter can take any load within its rated range and drain the battery much faster, and the cables between the inverter and battery may develop temperature if it's not properly sized, the issue of vibration is what I don't understand.
Batteries vibration are notable things you will see from batteries that are loosen. The screws holding the case might have shifted during handling. You need to see where these load carriers handle these batteries, you will wonder if they actually know the implication of handling things the way they do. When larger currents are drawn from a battery, the tendency of vibration goes high hence if it is not held properly, you notice those sounds.
Oga why you dey disagree with everybody na.... Na inverter dey determine load the solar system can carry whilr the battery determines run time.... Dude was just confusing himself...
Do your research well before coming to Public spaces. I Doubt he knows what a Battery C-Rate means. Most Lithium batteries have ratings of 1C, which means you can safely discharge the entire battery capacity within 1 hour, as long as your wire gauge sizes are right for the highest amount of current you want to draw. So, saying you can only use a 3.5kva inverter for a 15Kwh battery with 1C C Rate is absolute Bullocks. Stop passing out wrong info. Read and research more to get better @ your Job.
He just saying shit knows nothing. Man so dumb and just making money off noobs
True be said most of the people into solar system installation don't really know about this solar stuff. He was also using KW for the battery energy capacity instead of kWh 😊.
The guy needs help. He is not even grounded in electrical or solar technical know-how. These are the people that give renewable energy experts a bad name.
This guy have no in depth knowledge on solar system.
1. 15kwh lithium is not equivalent to 5 tubular batteries.
2. The higher you load your battery, the less time is takes to discharge, it doesn't restrict the size of the inverter to be used. The inverter determines d load, while the battery determines the back up time.
3. Lithium batteries has a quick charge time as compared to tubular batteries, so they get charged faster than tubular batteries, so they don't need more panels to charge faster as he implies.
This guy should go for more training pls and stop confusing customers
You’re right. I have the 17.5 felicity with 18 solar panels. Carry’s my three bedroom apartment. No more generator.
-
15kwh with say 80% dod it will be like 12.5kwh, if u use a 1HP inverter AC at 750 - 800watts for the whole night. That will be roughly 16hrs if u run just the AC.
This battery i believe is 6000watts normal running and 8000watts surge for some seconds, which means u can use up to 6000watts continuously without any problem.
Pls get ur facts right.
-
We literally have this battery at home, the 17.5kwh system…once we consume anything more than 2500w, it start vibrating but we don’t mind it though.
@@omotoshogoodness I have heard this from another installer called @solargod he is really good.
@@omotoshogoodnesscheck the screws holding the case of the battery.
It is most likely lossen due to handling issue during carriage.
5,760watts normal running
9,600watts peak for 10secs
This guy is underdimensionning the loads, saying only 3.5kva inverter on a 15kwh inverter is not really true, do not even forget that during day time, the actual power consumed by hybrid inverter is the one coming from the panels and only if requires more, takes the extra from the battery. Hence you can even use slightly higher than the recommended if sun is out, even possible to use microprocessors to alternatively power different parts of the loads (example water heater to be powered on when supplying amps from inverter above a define threshold while pumping water in a tank for another threshold etc.) Definitely depending on your installation and accessories.
You’re right 👍
Am a Jamaican and this Nigerian is misleading People. He don't know much about solar system work. He need more training before he come on talking to People. I ave a 3000w inverter and am using 15kwh lifepro4 Lithium
battery and am running my home with all appliances you just ave to manage what you use at time such as don't overload your system. And you will be fine good to go okay.
I don't think you understood his angle. He might not be clear in describing it well.
You shouldn't have issues with 3kw inverter powered with a 15kwh battery.
What on hell is this guy talking about? Please go and learn how lifepo4 battery work This big battery you are seeing.Have 16 Individual battery inside depends on how many Am Each of the is? Each battery is about 3.2v x16=51.2v
Believe this guy at your own risky 😂
There is a lot of different between lithium and lead acid battery, Lithium batteries provide 85-100% of their stored capacity, regardless of the rate of discharge. Lead-acid batteries typically provide less usable energy with higher rates of discharge close to 50% only. Lead-acid batteries are cheaper and are easier to install when compared to Lithium-ion batteries.
If you’ll be using a hybrid inverter, there’s no way you’ll use a 3.5kva for 15kwh battery…it’s inbuilt controller will not be able to handle all the panels
You didn't understand the message he was trying to pass
Wow..10m to set up just a 15kwh battery with 10kva inverter. This isn't true and it's outrageous. I just set up a 30kwh system with 10kva hybrid inverter without charging my cliemt up to 9.5m. Don't make it look like installing an inveter system is a very big deal. Installers lkke you charge exorbitantly and still don't utilize the money to the benefit of the client. You need to undergo more training courses in sokar to know how to defend and explain the working principle of a solar system
When I heard this guy speaking, i knew he's wrong, the comment section confirms that.
Misinformation is dangerous
'was expecting him to talk about the DOD.
This guy doesn’t know what he is talking about, God help us with Nigerian so called engineers
Olodo
12v220Ah is 2640 Watt hours
12v200Ah is 2400 Watt hours
This guy is talking nonsense
I am even confusing the more with this explanation.
I frankly don't understand whst hes saying about using 3.5kv on 10kwh or 15kwh battery.
First, 15kwh is equivalent to at least 6 tubular batteries. That battery can carry any size of AC upto 3hp. It's the run time that's the issue.
I have never heard battery vibrating oooo.
E shock me too oh😂.
I've never heard that anywhere
His explanation of the inverter size to the battery is wrong, the inverter can take any load within its rated range and drain the battery much faster, and the cables between the inverter and battery may develop temperature if it's not properly sized, the issue of vibration is what I don't understand.
Fr it shouldn’t, but Felicity does actually
3hp for 15kwh battery shukkk😮😮
Batteries vibration are notable things you will see from batteries that are loosen. The screws holding the case might have shifted during handling.
You need to see where these load carriers handle these batteries, you will wonder if they actually know the implication of handling things the way they do.
When larger currents are drawn from a battery, the tendency of vibration goes high hence if it is not held properly, you notice those sounds.
Please delete this please this guy no Notting about batteries and inverter
Please this video should be deleted asap.
Highly disappointed! This installer dey yarn dust; technical knowledge is lacking.
This guy is yawning rubbish. My inverter is 10kva hybrid on 17.5 kWh and it’s working perfectly fine.
Wetin u dey talk. Why mislead people
This Man doesn't know anything point of correction is the inverter that does the work all you need is to have 5kva or 10 kva inverter
I disagree, he actually said a few things that you should note however the explanations weren't standard.
Oga why you dey disagree with everybody na.... Na inverter dey determine load the solar system can carry whilr the battery determines run time.... Dude was just confusing himself...
5 tubular battery is not up to 15kwh
220*5*12 not up to 15
6pcs Connected Connected in parallel.12×7=72v x220Am = 15.840 watts
@@tonyodukwe wrong,u are using 6 battery, it should be 12x6x220am
Lol 200ah is equivalent to 2.2kwh
😂